Sharma, R. C., & Sapra, C. L. (1969). Wastage and stagnation in primary and middle schools in India. National Council of Educational Research and Training.
Cytowanie według stylu Chicago (wyd. 17)Sharma, R C., i C. L. Sapra. Wastage and Stagnation in Primary and Middle Schools in India. [New Delhi]: National Council of Educational Research and Training, 1969.
Cytowanie według stylu MLA (wyd. 8)Sharma, R C., i C. L. Sapra. Wastage and Stagnation in Primary and Middle Schools in India. National Council of Educational Research and Training, 1969.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..